PLAYER TOURNAMENT DETAILS
Samuel Chang
110088674Buffalo City (EBC)Tournament details
| Tour Id | 20253714 |
| Group Id | 20253705 |
| Name | 2025 Mzansi Individual Championships |
| Section | U16 Open |
| Rounds | 6 |
| Format | Swiss |
| Type | Classical |
| Start | 2025-12-17 |
| End | 2025-12-20 |
| Submitted | 2025-12-17 |
| Rated | 2025-12-20 |
| Submit age weight | 1 |
| Host | Nelson Mandela Bay (ENM) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 6 |
| Score | 4.5 |
| Percent | 75 |
| Dp | 212.5 |
| Aor | 1576 |
| Perform | 1788.5 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 1 |
| White | 4 |
| Black | 2 |
| White wins | 3 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 7 |
| Final Pos | 9 |
| Share Pos | 7 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1693.9 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.91 |
| Score - Expected score | 0.59 |
| Rating +/- | 11.8 |
Analysis (Type)
| Rating | 1699 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.95 |
| Score - Expected score | 0.55 |
| Rating +/- | 11 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-17 | Mathamela, G (Golaotswe) | NCF | 1522.2 | 1521.8 | W | 1 | 0.74 | 0.26 | 5.2 | 0.75 | 0.25 | 5 | Yes | |
| 2 | 2025-12-18 | Bantseke, B (Boikanyo) | NBR | 1566.9 | 1576.2 | B | 1 | 0.61 | 0.39 | 7.8 | 0.6 | 0.4 | 8 | Yes | |
| 3 | 2025-12-18 | Mashapa, K (Kgotso) | GE | 1603.1 | 1591.5 | W | 0 | 0.65 | -0.65 | -13 | 0.67 | -0.67 | -13.4 | Yes | |
| 4 | 2025-12-19 | Sgudhla, B (Bafana) | MEN | 1583.5 | 1606 | B | 0.5 | 0.59 | -0.09 | -1.8 | 0.57 | -0.07 | -1.4 | Yes | |
| 5 | 2025-12-19 | Feuth, A (Alexander) | GTP | 1560.3 | 1562 | W | 1 | 0.7 | 0.3 | 6 | 0.7 | 0.3 | 6 | Yes | |
| 6 | 2025-12-20 | Makaula, L (Lubanzi) | KED | 1620.2 | 1592.6 | W | 1 | 0.63 | 0.37 | 7.4 | 0.67 | 0.33 | 6.6 | Yes | |